3618248 has 16 divisors (see below), whose sum is σ = 6929280. Its totient is φ = 1770448.

The previous prime is 3618247. The next prime is 3618259. The reversal of 3618248 is 8428163.

It is not an unprimeable number, because it can be changed into a prime (3618247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4436 + ... + 5187.

It is an arithmetic number, because the mean of its divisors is an integer number (433080).

Almost surely, 2^3618248 is an apocalyptic number.

It is an amenable number.

3618248 is a deficient number, since it is larger than the sum of its proper divisors (3311032).

3618248 is a wasteful number, since it uses less digits than its factorization.

3618248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9676 (or 9672 counting only the distinct ones).

The product of its digits is 9216, while the sum is 32.

The square root of 3618248 is about 1902.1692879447. The cubic root of 3618248 is about 153.5204059917.

The spelling of 3618248 in words is "three million, six hundred eighteen thousand, two hundred forty-eight".